| Business | Phone |
| Dunn & Assoc Inc 5813 Forbes Ave, Pittsburgh 15217 | (412) 422-4622 |
| Facility Planning & Resources 1910 Cochran Rd, Pittsburgh 15220 | (412) 563-8000 |
| Image Associates Inc 300 Mount Lebanon Blvd # 2234, Pittsburgh 15234 | (412) 531-2620 |
| Radelet Mc Carthy Inc 100 1st Ave # 300, Pittsburgh 15222 | (412) 471-4445 |
| Celli-Flynn Brennan 606 Liberty Avenue, Pittsburgh 15216 | (412) 281-9400 |